Close window
Weather warnings may have been issued

Slieve Gallion

  • Sunny intervals 7 °C 5 °C
  • Fog 8 °C 7 °C
  • Fog 7 °C 3 °C
  • Mist 6 °C 3 °C
  • Overcast 7 °C 5 °C
  • Light rain 8 °C 5 °C
  • Overcast 7 °C 2 °C
Now 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Cloudy Sunny day Sunny day Sunny day Sunny day Partly cloudy night Clear night Clear night Clear night Clear night Fog Fog Fog
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 20% 20% 20%
Temperature (°C)
3 ° 5 ° 6 ° 7 ° 7 ° 7 ° 8 ° 7 ° 7 ° 6 ° 6 ° 6 ° 6 °
Show detail Show detail
Feels like temperature (°C) Expand
0 ° 1 ° 2 ° 2 ° 3 ° 3 ° 3 ° 2 ° 2 ° 2 ° 1 ° 1 ° 1 °
Wind direction, speed & gust (mph) Expand
SW 10 19 SW 13 21 SW 15 21 SW 16 24 SW 17 26 SW 19 27 SSW 22 32 SSW 21 29 SSW 22 30 SSW 22 31 SSW 23 34 SSW 24 35 SSW 26 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G G M VP VP VP
Humidity Expand
89% 87% 83% 83% 81% 78% 78% 80% 81% 83% 88% 92% 94%
UV index Expand
1 1 1 1 1
Sunrise: 08:46 Sunset: 16:01 Moon phase: New Air pollution: 2
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Mist Mist Mist Mist Mist Mist Mist Mist Mist Light rain
20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 30% 50%
Temperature (°C)
7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 °
Show detail Show detail
Feels like temperature (°C) Expand
1 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 4 ° 4 ° 4 °
Wind direction, speed & gust (mph) Expand
SSW 26 37 SSW 25 35 SSW 24 35 SSW 24 35 SSW 24 34 SSW 24 35 SSW 25 36 SSW 26 36 SSW 27 38 SSW 27 38 SSW 27 38 SW 28 39 SW 28 39 SW 29 40 SW 29 40 SW 29 40 SW 29 40 SSW 28 40 SSW 28 39 SSW 27 38 SSW 28 39 SW 29 40 SW 28 39 SW 26 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP VP VP VP VP VP VP VP VP VP VP VP VP P P P P P P P P P P
Humidity Expand
95% 96% 96% 96% 97% 97% 98% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99%
UV index Expand
1 1 1 1 1 1 1
Sunrise: 08:47 Sunset: 16:01 Moon phase: New Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Drizzle Light rain Mist Fog Fog Overcast Overcast Cloudy
50% 60% 20% 20% 20% 10% 10% 10%
Temperature (°C)
8 ° 8 ° 8 ° 7 ° 7 ° 7 ° 6 ° 5 °
Show detail Show detail
Feels like temperature (°C) Expand
4 ° 4 ° 4 ° 5 ° 5 ° 4 ° 4 ° 3 °
Wind direction, speed & gust (mph) Expand
SW 25 36 WSW 21 30 WSW 12 20 WSW 8 13 SSW 8 14 WSW 9 15 WSW 8 12 W 8 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P P P VP VP M M G
Humidity Expand
99% 98% 98% 98% 98% 98% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:48 Sunset: 16:01 Moon phase: New Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Cloudy Cloudy Cloudy Overcast Fog Cloudy Cloudy Overcast
10% 10% 10% 10% 20% 10% 10% 10%
Temperature (°C)
4 ° 4 ° 4 ° 4 ° 4 ° 5 ° 5 ° 4 °
Show detail Show detail
Feels like temperature (°C) Expand
1 ° 1 ° 1 ° 1 ° 2 ° 2 ° 2 ° 1 °
Wind direction, speed & gust (mph) Expand
WNW 8 11 WNW 8 12 SSW 10 14 SW 8 11 SW 8 14 SW 10 17 WSW 9 16 SW 9 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M VG G G VP G G G
Humidity Expand
98% 97% 95% 98% 98% 98% 97% 97%
UV index Expand
1 1 1
Sunrise: 08:48 Sunset: 16:02 Moon phase: Waxing crescent Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Overcast Overcast Mist Overcast Cloudy Overcast Overcast Overcast
20% 20% 20% 10% 10% 20% 10% 20%
Temperature (°C)
5 ° 5 ° 5 ° 5 ° 6 ° 6 ° 6 ° 6 °
Show detail Show detail
Feels like temperature (°C) Expand
1 ° 2 ° 1 ° 1 ° 2 ° 3 ° 2 ° 2 °
Wind direction, speed & gust (mph) Expand
SW 10 16 SW 10 15 SW 12 16 WSW 13 19 WSW 15 22 WSW 15 23 WSW 17 26 SW 19 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M P M M M M M
Humidity Expand
96% 97% 98% 97% 99% 98% 99% 98%
UV index Expand
1 1 1
Sunrise: 08:49 Sunset: 16:02 Moon phase: Waxing crescent Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Overcast Cloudy Overcast Light rain Light rain Light rain Light rain Light rain
20% 10% 20% 40% 50% 50% 50% 50%
Temperature (°C)
7 ° 6 ° 6 ° 7 ° 8 ° 8 ° 8 ° 7 °
Show detail Show detail
Feels like temperature (°C) Expand
2 ° 2 ° 1 ° 2 ° 4 ° 4 ° 3 ° 2 °
Wind direction, speed & gust (mph) Expand
WSW 22 33 WSW 21 34 WSW 22 37 WSW 22 38 WSW 23 41 WSW 23 39 WSW 22 38 WSW 22 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G
Humidity Expand
98% 98% 97% 97% 97% 96% 96% 96%
UV index Expand
1 1 1
Sunrise: 08:49 Sunset: 16:03 Moon phase: Waxing crescent
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Light rain Overcast Overcast Light rain Cloudy Cloudy Cloudy
50% 50% 20% 20% 50% 30% 50% 20%
Temperature (°C)
7 ° 6 ° 6 ° 6 ° 6 ° 5 ° 5 ° 4 °
Show detail Show detail
Feels like temperature (°C) Expand
2 ° 1 ° 1 ° 1 ° 1 ° 1 ° 0 ° 0 °
Wind direction, speed & gust (mph) Expand
WSW 23 39 WSW 23 39 SW 22 39 SW 22 39 SW 22 40 WSW 20 36 SW 19 33 SW 16 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G M
Humidity Expand
96% 95% 94% 93% 92% 92% 93% 94%
UV index Expand
1 1 1
Sunrise: 08:50 Sunset: 16:03 Moon phase: Waxing crescent

Issued at:

Forecast Summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Northern Ireland

Headline:

Mainly dry and bright today.

Today:

A chilly start with early fog patches will slowly clear then some bright spells will come through, especially in the east. Becoming largely cloudy across Tyrone and Fermanagh later. Maximum temperature 9 °C.

Tonight:

Areas of mist and low cloud will become extensive overnight. Patchy light rain or drizzle will also develop, mainly across the hills. Minimum temperature 5 °C.

Tuesday:

Low cloud and mist will lift through the morning but staying largely cloudy with the odd spot of rain. A breezy and very mild day. Maximum temperature 13 °C.

Outlook for Wednesday to Friday:

Early rain clearing on Wednesday then a lot of dry and bright weather. Light winds with patchy fog and frost overnight. Turning cloudy with some rain on Friday.

Updated: 06:59 on Mon 18 Dec 2017 GMT

UK forecast for the next 5 days

Headline:

Dry and bright for many, turning cloudier in the west.

Today:

Some mist and fog patches will be slow to clear through the day. However, it will be dry and bright for many with light winds. Slowly turning cloudier in the north and west and becoming windy in the far northwest.

Tonight:

Cold and frosty for much of England and Wales, away from the west, with fog/low cloud probably becoming widespread. Cloudier, milder and windier in the north with some drizzle.

Tuesday:

Fog and low cloud slowly clearing. Cloudy, windy and mild conditions with some rain and drizzle in the northwest will struggle to reach the southeast.

Outlook for Wednesday to Friday:

Turning drier, brighter and cooler in the north through Wednesday into Thursday, cloudy and mild with patchy rain in the south. Cloud and patchy rain then spreading northeast on Friday.

Updated: 01:39 on Mon 18 Dec 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 22 Dec 2017 to Sunday 31 Dec 2017:

In the run up to Christmas it is most probable that the UK should see temperatures near to or above average for the time of year. On Friday it will probably start mainly fine and dry with bright spells for many. However, skies are likely to turn cloudier in the north and west with outbreaks of rain developing into Saturday. Into the Christmas period, timings remain uncertain, however rain and cloud should clear southeastwards, leaving drier, brighter and colder conditions for a time. Showers are likely for some, and these could turn wintry in the north. In the period between Christmas and New Year, very unsettled conditions look likely with gales at times, and perhaps showery conditions in the north and west.

UK Outlook for Monday 1 Jan 2018 to Monday 15 Jan 2018:

At the start of the new year, it is likely to be unsettled and often windy across much of the UK. Temperatures will be near to or below average and snow is likely, at times, especially across northern parts of the country. Through the first half of January confidence becomes very low, but longer periods of more settled weather may become established. This would lead to prolonged spells of drier and colder conditions, as well as an increased likelihood of overnight frost and fog. Any milder, wetter, and windier spells should become more short-lived during this period.

Updated: 01:39 on Mon 18 Dec 2017 GMT

Follow us on

Facebook, Twitter, YouTube, Instagram, Snapchat, or LinkedIn Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat LinkedIn